Table 6 Simulated and estimated ETL positions and effects from a single data set of a large genome

From: Mapping epistatic quantitative trait loci underlying endosperm traits using all markers on the entire genome in a random hybridization design

ETL a

Chromosome

True parameter

Estimate

LOD

  

Posi.

a

d1

d2

Posi.

a

d1

d2

a

d1

d2

ETL1

1

45.00

2.000

0.000

0.000

45.00

1.957

0.000

0.000

133.75

ETL2

3

240.00

0.000

2.000

0.000

240.00

0.000

1.698

0.000

18.56

ETL3

3

300.00

1.000

2.500

−2.500

300.00

0.980

2.679

−2.441

39.77

24.98

23.04

ETL4

4

375.00

0.000

0.000

0.000

375.00

0.000

0.000

0.000

ETL5

5

465.00

0.000

0.000

0.000

465.00

0.000

0.000

0.000

ETL6

8

765.00

0.000

0.000

2.000

765.00

0.000

0.000

2.135

24.78

ETL7

10

1020.00

0.500

−2.500

0.000

1035.00(a)

0.437

−2.556

0.000

10.33

40.04

      

1020.00(d1)

      

ETL8

11

1110.00

−2.000

0.000

0.000

1110.00

−1.990

0.000

0.000

143.40

  1. Abbreviations: a, additive effect; d, dominant effect; ETL, endosperm trait locus; LOD, log of the odds; Posi., ETL position (cM).
  2. aThe same is true for Table 7.